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Apr 14, 2026

The Hotspot Newsletter Launches to Tackle Sport’s Growing Climate Footprint

AI Summary
The Guardian introduces “The Hotspot,” a fortnightly newsletter that examines how climate change is reshaping sport. It highlights the massive carbon footprint of global sport, the $5.6 billion fossil‑fuel sponsorship pipeline, and the surge of grassroots movements demanding greener practices.

Nelson Mandela once claimed sport could spark hope where despair prevailed – a sentiment that now feels overly optimistic as climate change threatens every arena, from football pitches to alpine slopes.

Extreme weather events are already cancelling competitions and rendering venues unplayable through floods, wildfires and storms. Rising heat and air‑pollution expose athletes to heat‑related illnesses, asthma and cardiovascular strain, while also increasing injury risk and diminishing performance for officials and spectators alike.

Countries most vulnerable to climate impacts face the harshest sporting challenges. As Barbados Prime Minister Mia Mottley warned, athletes must compete on the conditions that exist, not on idealised pitches, while wealthier nations and governing bodies often look the other way.

Historian David Goldblatt estimates sport’s carbon footprint rivals that of a small‑ to medium‑sized nation – roughly the emissions of Cuba to Poland. Yet the industry continues to chase growth, attracting sponsorship from fossil‑fuel giants and even entities reminiscent of the tobacco era.

A 2024 “Dirty Money” report by the New Weather Institute revealed that state‑owned and private fossil‑fuel companies have poured at least $5.6 billion (£4.2 billion) into global sport across 205 active deals. The recent Milan‑Cortina Winter Olympics relied on oil major Eni to fund artificial snow, while the upcoming men’s football World Cup – labelled the “most polluting ever” by Scientists for Global Responsibility – will be plastered with ads from Aramco, the world’s largest corporate greenhouse‑gas emitter, with emissions projected to be 92 % higher than typical tournaments between 2010‑2022.

Fans and grassroots organisations are pushing back. Groups such as Surfers Against Sewage, Fossil Free Football, FrontRunners and Protect Our Winters are mobilising, while clubs like Forest Green Rovers and athletes such as Australian cricket captain Pat Cummins are publicly denouncing fossil‑fuel ties.

Alternative sponsorships are emerging: Northern Rail backs the Rugby Super League, Metrobank partners with cricket, and Oxford United’s limited‑edition shirt celebrates John Ruskin’s “Study of a Wild Rose,” linking sport to environmental heritage.

“The Hotspot” aims to surface the most compelling stories, analyse data, and chart a path forward for sport in a warming world. As the planet races toward a climatic finish line, sport must deliver its own last‑second victory.

This excerpt is from the inaugural issue of The Hotspot newsletter. To subscribe, visit this page and follow the instructions.